// TODO extends ArgumentsFilter
import {
  Data_AptCall,
  Data_AptResource,
  HandleInterval,
  MoveAccountFetchConfig,
  MoveFetchConfig,
  ProcessResult
} from '@sentio/protos'

export interface EventFilter {
  type: string
  account?: string
  eventAccount?: string
}

export interface FunctionNameAndCallFilter extends CallFilter {
  function: string
}

export interface TransactionFilter {
  includeFailed?: boolean
  publicKeyPrefix?: string
  fromAndToAddress?: { from: string; to: string }
}

// TODO extends ArgumentsFilter
export interface CallFilter extends TransactionFilter {
  typeArguments?: string[]
}

export interface ArgumentsFilter {
  arguments?: string[]
}

export class EventHandler<T> {
  filters: EventFilter[]
  handlerName: string
  handler: (event: T) => Promise<ProcessResult>
  fetchConfig: MoveFetchConfig
  partitionHandler?: (event: T) => Promise<string | undefined>
}

export class CallHandler<T> {
  filters: FunctionNameAndCallFilter[]
  handlerName: string
  handler: (call: T) => Promise<ProcessResult>
  fetchConfig: MoveFetchConfig
  partitionHandler?: (call: T) => Promise<string | undefined>
}

export class ObjectChangeHandler<T> {
  handlerName: string
  handler: (call: T) => Promise<ProcessResult>
  type: string
}

export class ResourceChangeHandler<T> {
  handlerName: string
  handler: (call: T) => Promise<ProcessResult>
  type: string
  partitionHandler?: (call: T) => Promise<string | undefined>
}

export class ResourceIntervalHandler {
  type?: string
  versionInterval?: HandleInterval
  timeIntervalInMinutes?: HandleInterval
  handler: (resource: Data_AptResource) => Promise<ProcessResult>
  handlerName: string
  fetchConfig: MoveAccountFetchConfig
  partitionHandler?: (resource: Data_AptResource) => Promise<string | undefined>
}

export class TransactionIntervalHandler {
  versionInterval?: HandleInterval
  timeIntervalInMinutes?: HandleInterval
  handler: (tx: Data_AptCall) => Promise<ProcessResult>
  handlerName: string
  fetchConfig: MoveFetchConfig
  partitionHandler?: (tx: Data_AptCall) => Promise<string | undefined>
}